Muijzenberg, O. D. v. d., Streefland, P., & Wolters, W. G. (1982). Focus on the region in Asia. Study Group on Tropical Asia--Kota : Publication address, CASP (Comparative Asian Studies Program), Faculty of Social Sciences, Erasmus University Rotterdam.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muijzenberg, Otto Diederik van den, Pieter Streefland, و W. G. Wolters. Focus on the Region in Asia. Rotterdam: Study Group on Tropical Asia--Kota : Publication address, CASP (Comparative Asian Studies Program), Faculty of Social Sciences, Erasmus University Rotterdam, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muijzenberg, Otto Diederik van den, et al. Focus on the Region in Asia. Study Group on Tropical Asia--Kota : Publication address, CASP (Comparative Asian Studies Program), Faculty of Social Sciences, Erasmus University Rotterdam, 1982.